Παραπομπή APA

Calabrese, E. J. (1978). Methodical approaches to deriving environmental and occupational health standards. John Wiley.

Παραπομπή Chicago Style

Calabrese, Edward J. Methodical Approaches to Deriving Environmental and Occupational Health Standards. New York: John Wiley, 1978.

Παραπομπή MLA

Calabrese, Edward J. Methodical Approaches to Deriving Environmental and Occupational Health Standards. John Wiley, 1978.